POU domain, class 2, transcription factor 2

Details

Name
POU domain, class 2, transcription factor 2
Synonyms
  • Lymphoid-restricted immunoglobulin octamer-binding protein NF-A2
  • Oct-2
  • OCT2
  • Octamer-binding protein 2
  • Octamer-binding transcription factor 2
  • OTF-2
  • OTF2
Gene Name
POU2F2
Organism
Humans
Amino acid sequence
>lcl|BSEQ0008664|POU domain, class 2, transcription factor 2
MVHSSMGAPEIRMSKPLEAEKQGLDSPSEHTDTERNGPDTNHQNPQNKTSPFSVSPTGPS
TKIKAEDPSGDSAPAAPLPPQPAQPHLPQAQLMLTGSQLAGDIQQLLQLQQLVLVPGHHL
QPPAQFLLPQAQQSQPGLLPTPNLFQLPQQTQGALLTSQPRAGLPTQAVTRPTLPDPHLS
HPQPPKCLEPPSHPEEPSDLEELEQFARTFKQRRIKLGFTQGDVGLAMGKLYGNDFSQTT
ISRFEALNLSFKNMCKLKPLLEKWLNDAETMSVDSSLPSPNQLSSPSLGFDGLPGRRRKK
RTSIETNVRFALEKSFLANQKPTSEEILLIAEQLHMEKEVIRVWFCNRRQKEKRINPCSA
APMLPSPGKPASYSPHMVTPQGGAGTLPLSQASSSLSTTVTTLSSAVGTLHPSRTAGGGG
GGGGAAPPLNSIPSVTPPPPATTNSTNPSPQGSHSAIGLSGLNPSTGPGLWWNPAPYQP
Number of residues
479
Molecular Weight
51208.51
Theoretical pI
Not Available
GO Classification
Functions
RNA polymerase II core promoter proximal region sequence-specific DNA binding / sequence-specific DNA binding / transcription factor activity, sequence-specific DNA binding / transcriptional activator activity, RNA polymerase II core promoter proximal region sequence-specific binding
Processes
cell maturation / humoral immune response / immunoglobulin secretion involved in immune response / mature B cell differentiation / transcription from RNA polymerase II promoter
Components
cytoplasm / nucleus
General Function
Transcriptional activator activity, rna polymerase ii core promoter proximal region sequence-specific binding
Specific Function
Transcription factor that specifically binds to the octamer motif (5'-ATTTGCAT-3'). Regulates transcription in a number of tissues in addition to activating immunoglobulin gene expression. Modulates transcription transactivation by NR3C1, AR and PGR. Isoform 5 activates the U2 small nuclear RNA (snRNA) promoter.
Pfam Domain Function
Transmembrane Regions
Not Available
Cellular Location
Cytoplasm
Gene sequence
>lcl|BSEQ0013340|POU domain, class 2, transcription factor 2 (POU2F2)
ATGGTTCACTCCAGCATGGGGGCTCCAGAAATAAGAATGTCTAAGCCCCTGGAGGCCGAG
AAGCAAGGTCTGGACTCCCCATCAGAGCACACAGACACCGAAAGAAATGGACCAGACACT
AATCATCAGAACCCCCAAAATAAGACCTCCCCATTCTCCGTGTCCCCAACTGGCCCCAGT
ACAAAGATCAAGGCTGAAGACCCCAGTGGCGATTCAGCCCCAGCAGCACCCCTGCCCCCT
CAGCCGGCCCAGCCTCATCTGCCCCAGGCCCAACTCATGTTGACGGGCAGCCAGCTAGCT
GGGGACATACAGCAGCTCCTCCAGCTCCAGCAGCTGGTGCTTGTGCCAGGCCACCACCTC
CAGCCACCTGCTCAGTTCCTGCTACCGCAGGCCCAGCAGAGCCAGCCAGGCCTGCTACCG
ACACCAAATCTATTCCAGCTACCTCAGCAAACCCAGGGAGCTCTTCTGACCTCCCAGCCC
CGGGCCGGGCTTCCCACACAGGCCGTGACCCGCCCTACGCTGCCCGACCCGCACCTCTCG
CACCCGCAGCCCCCCAAATGCTTGGAGCCACCATCCCACCCCGAGGAGCCCAGTGATCTG
GAGGAGCTGGAGCAATTCGCCCGCACCTTCAAGCAACGCCGCATCAAGCTGGGCTTCACG
CAGGGTGATGTGGGCCTGGCCATGGGCAAGCTCTACGGCAACGACTTCAGCCAGACGACC
ATTTCCCGCTTCGAGGCCCTCAACCTGAGCTTCAAGAACATGTGCAAACTCAAGCCCCTC
CTGGAGAAGTGGCTCAACGATGCAGAGACTATGTCTGTGGACTCAAGCCTGCCCAGCCCC
AACCAGCTGAGCAGCCCCAGCCTGGGTTTCGACGGCCTGCCCGGCCGGAGACGCAAGAAG
AGGACCAGCATCGAGACAAACGTCCGCTTCGCCTTAGAGAAGAGTTTTCTAGCGAACCAG
AAGCCTACCTCAGAGGAGATCCTGCTGATCGCCGAGCAGCTGCACATGGAGAAGGAAGTG
ATCCGCGTCTGGTTCTGCAACCGGCGCCAGAAGGAGAAACGCATCAACCCCTGCAGTGCG
GCCCCCATGCTGCCCAGCCCAGGGAAGCCGGCCAGCTACAGCCCCCATATGGTCACACCC
CAAGGGGGCGCGGGGACCTTACCGTTGTCCCAAGCTTCCAGCAGTCTGAGCACAACAGTT
ACTACCTTATCCTCAGCTGTGGGGACGCTCCACCCCAGCCGGACAGCTGGAGGGGGTGGG
GGCGGGGGCGGGGCTGCGCCCCCCCTCAATTCCATCCCCTCTGTCACTCCCCCACCCCCG
GCCACCACCAACAGCACAAACCCCAGCCCTCAAGGCAGCCACTCGGCTATCGGCTTGTCA
GGCCTGAACCCCAGCACGGGCCCTGGCCTCTGGTGGAACCCTGCCCCTTACCAGCCTTGA
Chromosome Location
19
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDP09086
UniProtKB Entry NamePO2F2_HUMAN
HGNC IDHGNC:9213
General References
  1. Clerc RG, Corcoran LM, LeBowitz JH, Baltimore D, Sharp PA: The B-cell-specific Oct-2 protein contains POU box- and homeo box-type domains. Genes Dev. 1988 Dec;2(12A):1570-81. [Article]
  2. Scheidereit C, Cromlish JA, Gerster T, Kawakami K, Balmaceda CG, Currie RA, Roeder RG: A human lymphoid-specific transcription factor that activates immunoglobulin genes is a homoeobox protein. Nature. 1988 Dec 8;336(6199):551-7. [Article]
  3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [Article]
  4. Muller MM, Ruppert S, Schaffner W, Matthias P: A cloned octamer transcription factor stimulates transcription from lymphoid-specific promoters in non-B cells. Nature. 1988 Dec 8;336(6199):544-51. [Article]
  5. Muller-Immergluck MM, Schaffner W, Matthias P: Transcription factor Oct-2A contains functionally redundant activating domains and works selectively from a promoter but not from a remote enhancer position in non-lymphoid (HeLa) cells. EMBO J. 1990 May;9(5):1625-34. [Article]
  6. Matsuo K, Clay O, Kunzler P, Georgiev O, Urbanek P, Schaffner W: Short introns interrupting the Oct-2 POU domain may prevent recombination between POU family genes without interfering with potential POU domain 'shuffling' in evolution. Biol Chem Hoppe Seyler. 1994 Oct;375(10):675-83. [Article]
  7. Ko HS, Fast P, McBride W, Staudt LM: A human protein specific for the immunoglobulin octamer DNA motif contains a functional homeobox domain. Cell. 1988 Oct 7;55(1):135-44. [Article]
  8. Tanaka M, Lai JS, Herr W: Promoter-selective activation domains in Oct-1 and Oct-2 direct differential activation of an snRNA and mRNA promoter. Cell. 1992 Feb 21;68(4):755-67. [Article]
  9. Schreiber E, Matthias P, Muller MM, Schaffner W: Identification of a novel lymphoid specific octamer binding protein (OTF-2B) by proteolytic clipping bandshift assay (PCBA). EMBO J. 1988 Dec 20;7(13):4221-9. [Article]
  10. Prefontaine GG, Walther R, Giffin W, Lemieux ME, Pope L, Hache RJ: Selective binding of steroid hormone receptors to octamer transcription factors determines transcriptional synergism at the mouse mammary tumor virus promoter. J Biol Chem. 1999 Sep 17;274(38):26713-9. [Article]
  11. Sivaraja M, Botfield MC, Mueller M, Jancso A, Weiss MA: Solution structure of a POU-specific homeodomain: 3D-NMR studies of human B-cell transcription factor Oct-2. Biochemistry. 1994 Aug 23;33(33):9845-55. [Article]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB11799Bictegravirapproved, investigationalunknowninhibitorDetails
DB01203NadololapprovedunknownsubstrateDetails
DB12500Fedratinibapproved, investigationalunknowninhibitorDetails
DB11757Istradefyllineapproved, investigationalunknowninhibitorDetails